body {
    background-color: rgb(226, 237, 237);
    color:#2c3e50;
    font-family: Lato,-system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,Liberation Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;
}

.top
{
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    /* align-content: center; */
    background-color: white;
}
.top .top-left
{
    height: 102px;
    width: 200px;
    margin-left: 200px;
    border: 0px;
}
.top .top-left img
{
    height: 100px;
    width: 320px;
    border: 0px;
}
.top .top-main
{
    display: flex;
}
.top .top-main .top-main-img img
{
    height: 30px;
    width: 30px;
    /* margin: 0 auto; */
    /* border: 1px solid rgb(219, 210, 210);
    border-left: 0px; */
}
/* 失败的 */
.top .top-main .top-main-img img:hover
{
color: #1f71e0;
}
.top .top-main .top-main-img
{
    height: 58px;
    width: 48px;
    display: flex;
    align-items: center;
    align-content: center;
    border: 1px solid rgb(219, 210, 210);
    border-left: 0px;
}
.top .top-main input:nth-of-type(1)
{
    height: 58px;
    width: 700px;
    font-size: 22px;
    margin-left: 200px;
    border: 1px solid rgb(219, 210, 210);
    border-right: 0px;
}
.top .top-main input:nth-of-type(1):hover
{
border: 2px solid rgb(131, 131, 234);
border-right: 0px;
}
.top .top-main input:nth-of-type(1):hover~.top-main-img
{
border: 2px solid rgb(131, 131, 234);
border-left: 0px;
}
.top .top-main input:nth-of-type(2)
{
    height: 58px;
    width: 115px;
    background-color: #1f71e0;
    color: white;
    font-size: 22px;
    border: 1px solid rgb(219, 210, 210);
}
.top .top-main input:nth-of-type(2):hover
{
background-color: rgb(178, 178, 248);
}
.top .top-right ul
{
    display: flex;
}
.top .top-right li
{
    /* font-family: "宋体"; */
    font-size: 18px;
    margin-left: 20px;
    list-style: none;
}
.top .top-right li:hover
{

    color: rgb(180, 180, 241);
}
.layui-tab {
    margin: 0 auto;
    margin-top: 40px;
    width: 85%;
    display: flex;
    background-color: white;
    /* border: 1px solid black; */
}
.top .top-right li:nth-of-type(1)
{
    margin-left: 60px;
}
.layui-tab-left {
    border: 1px solid rgb(223, 216, 216);
    /* font-family: "宋体"; */
    color: black;
    display: flex;
    flex-direction: column;

}

.layui-tab-left span {
    margin-top: 20px;
    font-weight: 800;
    font-size: 30px;
    /* 这个是无效属性 */
    /* text-align: left; */
    padding-left: 21px;
    padding-bottom: 10px;
    border-bottom: 2px solid #91a4a2;
}

.layui-tab-title {
    display: flex;
    flex-direction: column;
    height: 232.24px;
}

.layui-tab-title span {
    display: block;
    width: 20px;
    height: 10px;
}

.layui-tab-title li {
    width: 220px;
    height: 50px;
    margin-top: 17px;
    padding-left: 21px;
    font-size: 24px;
    text-align: left;
}

.layui-tab-title .layui-this::after {
    border: 0px;
}

/* 盒子的具体大小 */
.layui-tab-content {
    width: 1500px;
    height: 800px;
    /* border: 1px solid black; */
}

.layui-tab-content div:nth-of-type(1) .layui-div-one {
    height: 640px;
    margin-left: 180px;
    margin-right: 130px;
    margin-top: 20px;
    padding-bottom: 27px;
    border-bottom: 1px solid #5aa2d9;

}

.layui-tab-content div:nth-of-type(1) .layui-div-one span:nth-of-type(1) {
    /* box-sizing: border-box; */
    display: block;
    /* width: 80%; */

    padding-bottom: 10px;
    font-weight: 1000;
    font-size: 45px;
    border-bottom: 1px solid #91a4a2;
}

.layui-tab-content div:nth-of-type(1) .layui-div-one span {
    /* box-sizing: border-box; */
    display: block;
    margin-top: 27px;
    font-weight: 500;
    /* font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif; */
    font-size: 23px;
}

.layui-tab-content .layui-tab-content-span {
    display: block;
    font-weight: 500;
    /* font-family: "宋体"; */
    font-size: 28px;
    /* float: right;
    margin-right: 20px; */
    margin-left: 200px;
    margin-top: 10px;
}

.layui-tab-content div:nth-of-type(2) .layui-div-two {
    height: 640px;
    margin-left: 180px;
    margin-right: 130px;
    margin-top: 20px;
    padding-bottom: 27px;
    border-bottom: 1px solid #5aa2d9;
}

.layui-tab-content div:nth-of-type(2) .layui-div-two span:nth-of-type(1) {
    /* box-sizing: border-box; */
    display: block;
    /* width: 80%; */

    padding-bottom: 10px;
    /* font-family: "宋体"; */
    font-weight: 1000;
    font-size: 45px;
    border-bottom: 1px solid #91a4a2;
}

.layui-tab-content div:nth-of-type(2) .layui-div-two .layui-div-two-img img {
    height: 300px;
    width: 300px;
}

.layui-tab-content div:nth-of-type(2) .layui-div-two span {
    /* box-sizing: border-box; */
    display: block;
    margin-top: 30px;
    font-weight: 500;
    /* font-family: "宋体"; */
    font-size: 23px;
}

/* 这个不用动 */
.layui-tab .layui-tab-title .layui-this {
    background-color: rgb(173, 240, 240);
    border-left: 4px solid blue;
}

/* 补充样式 */
.layui-tab-title
{
    border: 0px;

}